by Qu, Guoliang, Omotoso, Moremi M, Gamal El-Din, Mohamed, Feddes, John J. R
Published in Environmental monitoring and assessment (01.09.2008)

by Clark, O.G, Morin, B, Zhang, Y, Sauer, W.C, Feddes, J.J.R
Published in Journal of environmental quality (01.11.2005)

by Kirychuk, Shelley P, Senthilselvan, Ambikaipakan, Dosman, James A, Juorio, Victor, Feddes, John J R, Willson, Philip, Classen, Henry, Reynolds, Stephen J, Guenter, Wilhelm, Hurst, Thomas S
Published in Canadian respiratory journal (2003)

by Godbout, Stephane, Lemay, Stephane P, Duchaine, Caroline, Pelletier, Frederic, Larouche, Jean-Pierre, Belzile, Martin, Feddes, John J.R
Published in Journal of agromedicine (01.01.2009)

by Feddes J.J.R, Fraser D, Buckley D.J, Poirier P
Published in Transactions of the ASAE (01.01.1993)